Affected Component: STRUCTURE:BODY:BUMPERS:ACTIVE SHUTTERS/GRILL

Date Published
MAY 16, 2022
NHTSA TSB #
10220155
TSB Document
Summary
TSB: Some 2020 ? 2022 model year Highlander (except XSE models) and Highlander Hybrid vehicles may exhibit an abnormal whistle noise from the front when driving over 35 mph. This may be caused by the radiator grille bracket. A new radiator grille bracket has been developed to address this condition